6422290

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{23}}^1\times {\mathrm{3989}}^1$

素因数の和:4026

約数の個数: 32

約数和(自身を含む): 13789440

約数和(自身を除く): 7367150

約数列:

[1, 2, 5, 7, 10, 14, 23, 35, 46, 70, 115, 161, 230, 322, 805, 1610, 3989, 7978, 19945, 27923, 39890, 55846, 91747, 139615, 183494, 279230, 458735, 642229, 917470, 1284458, 3211145, 6422290]

約数ペア:

[(1, 6422290), (2, 3211145), (5, 1284458), (7, 917470), (10, 642229), (14, 458735), (23, 279230), (35, 183494), (46, 139615), (70, 91747), (115, 55846), (161, 39890), (230, 27923), (322, 19945), (805, 7978), (1610, 3989)]